aron: cmake cleanup

source/RobotAPI/libraries/aron/core/CMakeLists.txt

@@ -8,9 +8,6 @@ armarx_build_if(Eigen3_FOUND "Eigen3 not available")
 
 find_package(Simox QUIET)
 armarx_build_if(Simox_FOUND "Simox not available")
-if(Simox_FOUND)
-    include_directories(${Simox_INCLUDE_DIR})
-endif()
 
 find_package(PCL QUIET COMPONENTS io common)
 armarx_build_if(PCL_FOUND "PCL not available")
@@ -21,7 +18,7 @@ set(LIBS
     ArmarXCore
     RobotAPIInterfaces
     cppgen
-    ${Simox_LIBS}
+    Simox::SimoxUtility
     # System libraries
     Eigen3::Eigen
     # PCLInterface